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捕获—再捕获实验中泊松与多项模型的推断
Capture-recapture models have been formulated both as Poisson and as multinomial distributions. Maximum likelihood estimates of parameters under the two models are compared. For parameters which do not involve the population size the asymptotic covariances are shown to be the same.
捕获—再捕获实验的Poisson与多项式模型推断
Capture-recapture models have been formulated both as Poisson and as multinomial distributions. Maximum likelihood estimates of parameters under the two models are compared. For parameters which do not involve the population size the asymptotic covariances are shown to be the same.
捕获—再捕获实验中泊松与多项模型的统计推断
The classical multinomial model used for estimating the size of a closed population is compared to the highly flexible Poisson models introduced by Cormack (1981). The multinomial model, and generalizations of it which allow for dependence between samples, may be obtained from that of Cormack by conditioning on the population size. The maximum likelihood estimators for N, the population size, and θ, the vector of parameters describing the capture process, are the same in…
根据标记动物的目击记录估计生存率
Many dam passage survival estimates are based on single release groups. This paper provides a well cited a source of single release survival estimates based on maxiumum likelihood.